Task Statement 5.1: Manage Event Sources to Process, Notify, and Take Action in Response to Events. DOP-C02 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   A team needs to process a continuous stream of data records in near real time, preserving the order of records for analysis. Which event-driven architecture pattern is most appropriate?

   • ARequest-response
   • BEvent streaming
   • CFan-out
   • DQueuing
   Reveal Solution Discussion Select an answer first
2. 7expert · hard

   A company wants to automate the response to AWS Health events. When a service health event occurs, the company wants to automatically run a Lambda function that performs a health check on affected resources and sends a notification to the operations team. The solution must be event-driven and not require manual intervention. What should the engineer do?

   • AUse AWS Config to monitor for AWS Health events and trigger a Lambda function.
   • BCreate an SNS topic and subscribe the Lambda function to it, then configure AWS Health to publish events to the topic.
   • CCreate a CloudTrail trail that captures AWS Health events, and configure a Lambda function to process the trail logs.
   • DCreate an EventBridge rule that matches AWS Health events, and target the Lambda function.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   A DevOps engineer wants to automatically trigger a Lambda function whenever an AWS Health event is published for their account. Which AWS service can directly receive AWS Health events and invoke the Lambda function?

   • AAWS CloudTrail
   • BAmazon EventBridge
   • CAmazon SQS
   • DAWS Config
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   Which AWS service provides a centralized event bus that can receive events from AWS services and route them to targets based on rules?

   • AAWS CloudTrail
   • BAmazon EventBridge
   • CAWS Health
   • DAmazon SQS
   Reveal Solution Discussion Select an answer first
6. 10expert · hard

   A company has a workflow that processes customer support tickets. Each ticket must be processed in the order it was received, and the processing involves multiple steps: validate the ticket, assign a priority, and route to the appropriate team. The company wants to ensure that a failure in any step does not block the processing of other tickets. Which architecture should the company use?

   • AUse a standard SQS queue for incoming tickets, and a Lambda function that processes each message.
   • BUse a FIFO SQS queue for incoming tickets, and a Step Functions state machine that processes each message and handles retries.
   • CUse a Kinesis data stream for incoming tickets, and a Lambda function that processes each record.
   • DUse an SNS topic for incoming tickets, and multiple Lambda functions, each performing a step.
   Reveal Solution Discussion Select an answer first